Hey bud,
I've been a long time lurker here, and I wanted to reply to your story. No matter what, NEVER GIVE UP... I've been studying on and off for almost a year and still can't seem to break the 650 barrier. However, I KNOW for a fact that if all these other fine ladies and gents can do it, so can I... I can completely understand your disappointment and resignation to the whole darn thing.. But trust me... YOU are in control.. NOT the test... My attitude in life has always been that there are other people accomplishing the things that I want to accomplish.. so if they can do it, why can't I?? Take a couple of weeks off, enjoy Vegas, then plan, prepare, and execute... Also, think about changing some of your lifestyle habits.. ie- working out regularly, eating healthier, and keeping positive people around you.. Trust me, this overall lifestyle approach DOES help..
Best of luck, I look forward to seeing a post entitled : "560 to 7xx+, My story and How I did it" in the near future...